sysgettod.c

来自「用于嵌入式Linux系统的标准C的库函数」· C语言 代码 · 共 21 行

/* connector for gettimeofday */

#include <reent.h>
#include <sys/types.h>
#include <sys/times.h>

struct timeval;
struct timezone;

int
_DEFUN (gettimeofday, (ptimeval, ptimezone),
     struct timeval *ptimeval _AND
     struct timezone *ptimezone)
{
#ifdef REENTRANT_SYSCALLS_PROVIDED
  return _gettimeofday_r (_REENT, ptimeval, ptimezone);
#else
  return _gettimeofday (ptimeval, ptimezone);
#endif
}